285173284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{11117}}^1$

素因数の和:11196

約数の個数: 36

約数和(自身を含む): 558946332

約数和(自身を除く): 273773048

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 11117, 12826, 22234, 25652, 44468, 122287, 244574, 489148, 589201, 1178402, 1345157, 2356804, 2690314, 5380628, 6481211, 12962422, 25924844, 71293321, 142586642, 285173284]

約数ペア:

[(1, 285173284), (2, 142586642), (4, 71293321), (11, 25924844), (22, 12962422), (44, 6481211), (53, 5380628), (106, 2690314), (121, 2356804), (212, 1345157), (242, 1178402), (484, 589201), (583, 489148), (1166, 244574), (2332, 122287), (6413, 44468), (11117, 25652), (12826, 22234)]